<template>
  <div>
    <van-cell>
      <!-- 标题区域的插槽 -->
      <template #title>
        <div class="title-box">
          <!-- 标题 -->
          <span>{{ obj.title }}</span>
          <!-- 单图 -->
          <img
            class="thumb"
            :src="obj.cover.images[0]"
            v-if="obj.cover.type === 1"
          />
        </div>
        <!-- 三张图片 -->
        <div class="thumb-box" v-if="obj.cover.type > 1">
          <img
            class="thumb"
            v-for="(imgUrl, index) in obj.cover.images"
            :key="index"
            :src="imgUrl"
          />
        </div>
      </template>
      <!-- label 区域的插槽 -->
      <template #label>
        <div class="label-box">
          <div>
            <span>{{ obj.aut_name }}</span>
            <span>{{ obj.comm_count }}</span>
            <span>{{ obj.pubdate }}</span>
          </div>
          <!-- 反馈按钮 -->
          <van-action-sheet
            v-model="show"
            :actions="actions"
            @select="onSelect"
            get-container="body"
            :cancel-text="cancelText"
            @cancel="Oncancel"
          />
          <van-icon name="cross" @click.stop="show = true" v-if="showX"/>
        </div>
      </template>
    </van-cell>
  </div>
  <!-- 一条文章单元格 -->
</template>

<script>
import { firstActions, secondActions } from '@/api/reports'
import { articleDislikeAPI, articleReportsAPI } from '@/api'
import { Notify } from 'vant'

export default {

  props: {
    obj: Object,
    showX: {
      type: Boolean,
      default: true // 默认显示
    }
  },
  data () {
    return {
      show: false,
      secondActions,
      firstActions,
      actions: firstActions,
      cancelText: '取消'
    }
  },
  methods: {
    async onSelect (action) {
      if (action.name === '反馈垃圾内容') {
        this.actions = this.secondActions
        this.cancelText = '返回'
      } else if (action.name === '不感兴趣') {
        try {
          await articleDislikeAPI({ target: this.obj.art_id })
          Notify({ type: 'success', message: '反馈成功' })
          this.show = false
        } catch (err) {
          Notify({ type: 'warning', message: '反馈失败' })
        }
      } else {
        try {
          await articleReportsAPI({
            target: this.obj.art_id,
            type: action.value,
            remark: '就是其他问题'
          })
          Notify({ type: 'success', message: '反馈成功' })
          this.show = false
        } catch (err) {
          Notify({ type: 'warning', message: '反馈失败' })
        }
      }
    },
    Oncancel () {
      if (this.cancelText === '返回') {
        this.actions = this.firstActions
        this.cancelText = '取消'
        this.show = true
      } else {
        this.show = false
      }
    }
  }
}
</script>

<style scoped lang="less">
/* 标题样式 */
.title-box {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

/* label描述样式 */
.label-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* 文章信息span */
.label-box span {
  margin: 0 3px;

  &:first-child {
    margin-left: 0;
  }
}

/* 图片的样式, 矩形黄金比例：0.618 */
.thumb {
  width: 113px;
  height: 70px;
  background-color: #f8f8f8;
  object-fit: cover;
}

/* 三图, 图片容器 */
.thumb-box {
  display: flex;
  justify-content: space-between;
}
</style>
